<template>
    <div>
        <div id="slider" class="mui-slider">
				<div id="sliderSegmentedControl" class="mui-scroll-wrapper mui-slider-indicator mui-segmented-control mui-segmented-control-inverted">
					<div class="mui-scroll">
						<a :class="['mui-control-item', item.id==0 ? 'mui-active':'']" v-for="item in cates" :key="item.id" @tap="getPhotoListCateId(item.id)">
							{{item.title}}
						</a>
						
                        <a class="mui-control-item" href="#item5mobile" data-wid="tab-top-subpage-6.html">
							黑熊精
						</a>
					</div>
				</div>
			</div>
        <ul class="photo-list">
            <router-link v-for="item in lists" :key="item.id" :to="'/home/photoinfo/'+item.id" tag="li">
                <img v-lazy="item.img_url">
                <div class="info">
                    <h1 class="info-title">{{item.title}}</h1>
                    <div class="info-body">{{item.zhaiyao}}</div>
                </div>
            </router-link>
        </ul>
    </div>
</template>
<script>
import mui from '../../lib/mui/js/mui.min.js'
 
export default {
    data(){
        return{
            cates:[],
            lists:[]
        };
    },
    created(){
        this.getAllCategory();
        this.getPhotoListCateId(0);
    },
    mounted(){
    
        mui('.mui-scroll-wrapper').scroll({
           deceleration:0.0005
        })
    },
    methods:{
        getAllCategory(){
            this.$http.get("api/getimgcategory").then(result=>{
                if(result.body.status===0){
                    result.body.message.unshift({title:"全部",id:0})
                    this.cates=result.body.message
                }
            })
        },
        getPhotoListCateId(cateId){
            this.$http.get('api/getimages/'+cateId).then(result=>{
                if(result.body.status===0){
                    this.lists=result.body.message
                }
            })
        }
    }
}
</script>
<style lang="scss" scoped>
*{
    touch-action: pan-y
}
.photo-list{
        margin: 0;
        padding: 10px;
        padding-bottom: 0;
    li{
        background-color: #ccc;
        text-align: center;
        margin-bottom: 10px;
        box-shadow: 0 0 9px #999;
        position: relative;
        img{
            vertical-align: middle;
            width: 100%;
        }
        img[lazy=loading] {
        width: 40px;
        height: 300px;
        margin: auto;
        }
        .info{
            color: white;
            text-align: left;
            position: absolute;
            bottom: 0;
            background-color:rgba(0,0,0,0.4);
            max-height: 84px;
            .info-title{
                font-size: 14px;
            }
            .info-body{
                font-size: 13px;
            }
        }
    }
    list-style: none;
}

</style>
